K6T1008C2E Family
CMOS SRAM
128Kx8 bit Low Power CMOS Static RAM
FEATURES
GENERAL DESCRIPTION
· Process Technology: TFT
The K6T1008C2E families are fabricated by SAMSUNG¢s
advanced CMOS process technology. The families support
various operating temperature ranges and have various pack-
age types for user flexibility of system design. The families
also support low data retention voltage for battery back-up
operation with low data retention current.
· Organization: 128Kx8
· Power Supply Voltage: 4.5~5.5V
· Low Data Retention Voltage: 2V(Min)
· Three state output and TTL Compatible
· Package Type: 32-DIP-600, 32-SOP-525,
32-TSOP1-0820F/R
PRODUCT FAMILY
Power Dissipation
Product Family
Operating Temperature Vcc Range
Speed
PKG Type
Standby
(ISB1, Max)
Operating
(ICC2, Max)
K6T1008C2E-L
K6T1008C2E-B
K6T1008C2E-P
K6T1008C2E-F
50mA
10mA
50mA
15mA
32-DIP-600, 32-SOP-525
32-TSOP1-0820F/R
Commercial(0~70°C)
Industrial(-40~85°C)
4.5~5.5V
551)/70ns
50mA
32-SOP -525
32-TSOP1-0820F/R
1. The parameters are tested with 50pF test load
PIN DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
A11
A9
A8
1
2
3
4
5
6
7
8
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
Clk gen.
Precharge circuit.
A10
CS1
I/O8
I/O7
I/O6
I/O5
I/O4
VSS
I/O3
I/O2
I/O1
A0
A13
WE
CS2
A15
VCC
NC
A16
A14
A12
A7
VCC
A15
CS2
WE
N.C
A16
A14
A12
A7
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
2
32-TSOP
Type1-Forward
3
9
10
11
12
13
14
15
16
4
Memory array
1024 rows
128´ 8 columns
Raw
Address
Row
select
A13
A8
5
6
A6
32-SOP
32-DIP
A6
A5
A4
A1
A2
A3
A9
A5
7
A11
OE
A4
8
9
A3
A4
A5
A6
16
15
14
13
12
11
10
9
8
7
6
5
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A3
A10
CS1
I/O8
I/O7
I/O6
I/O5
I/O4
A2
10
11
12
13
14
15
16
A2
A1
A0
A1
A7
A12
A14
A16
NC
VCC
A15
CS2
WE
A13
A8
A0
I/O1
I/O2
I/O3
VSS
I/O4
I/O5
I/O6
I/O7
I/O8
CS1
A10
OE
Data
cont
I/O Circuit
I/O1
I/O8
I/O1
I/O2
I/O3
VSS
32-TSOP
Type1-Reverse
Column select
Data
cont
4
3
2
1
A9
A11
Column Address
Name
CS1, CS2
OE
Function
Chip Select Input
Output Enable Input
Write Enable Input
Data Inputs/Outputs
Address Inputs
Power
CS1
Control
logic
CS2
WE
WE
OE
I/O1~I/O8
A0~A16
Vcc
Vss
Ground
N.C.
No Connection
SAMSUNG ELECTRONICS CO., LTD. reserves the right to change products and specifications without notice.
2
Revision 3.0
March 2000
SAMSUNG [ SAMSUNG ]
